An integrally formed inductance hot-pressing device and process

Abstract

This invention relates to the field of inductive hot pressing, specifically to an integrated inductive hot pressing device, comprising a worktable and a horizontal plate mounted on the worktable via connecting columns; an upper template is mounted on the horizontal plate via a first hydraulic rod, and multiple punching heads are mounted on the upper template; two parallel guide rails are also mounted on the worktable, and a lower template is slidably mounted between the two guide rails; the upper template is equipped with a synchronization mechanism that allows the lower template to move along the guide rails as the upper template moves; each guide rail is also equipped with a flipping mechanism that allows the lower template to rotate; multiple forming cavities penetrating the lower template are arranged in a matrix on the lower template, and a cleaning mechanism is also provided in each forming cavity; each cleaning mechanism includes a support plate that can slide back and forth within the corresponding forming cavity as the lower template flips. This invention, through the rotation of the lower template, not only facilitates the collection of workpieces but also allows for the cleaning of the lower template, thereby improving the hot pressing effect.

Description

Technical Field

[0001] This invention relates to the field of inductive hot pressing, and more specifically, to an integrally molded inductive hot pressing device, and also to a processing technology for the integrally molded inductive hot pressing device. Background Technology

[0002] Molded inductors are small in size, have high current capacity, higher inductance and lower leakage inductance. Moreover, they are fully enclosed structures made by powder die casting, which provides good magnetic shielding, effectively reducing electromagnetic interference and making them more widely applicable.

[0003] Chinese patent CN120261147B discloses an integrated molding inductive hot pressing device and process, which relates to the field of inductive hot pressing technology. It includes a base, a guide column installed on the top of the base, a disassembly and replacement part provided on the lower mold body, and a displacement movable part provided at the bottom of the lower mold body.

[0004] In this patent, the lower mold body is moved out of the processing area to facilitate material loading. However, in actual use, multiple processing operations will result in a large amount of powder particles remaining on the processing cavity of the lower mold body, which will affect subsequent processing. Furthermore, after removal, the handling of the processed parts is cumbersome, thus affecting processing efficiency. Summary of the Invention

[0005] The main objective of this invention is to provide an integrated molding inductive hot pressing device and process. By rotating the lower template, not only can the workpiece be easily collected, but the lower template can also be cleaned, thereby improving the hot pressing effect.

[0006] To achieve the above objectives, the present invention provides an integrally formed inductive hot pressing device, including a worktable and a horizontal plate mounted on the worktable via connecting columns; it also includes an upper template, a lower template, a synchronization mechanism, a flipping mechanism, and a cleaning mechanism; a first hydraulic rod is provided at the top of the horizontal plate, the driving end of the first hydraulic rod passes through the horizontal plate and is mounted on the upper template, and multiple punching heads are arranged in a matrix on the upper template; two guide rails are arranged parallel to each other on the worktable, each guide rail is mounted above the worktable via a support column, and a sliding block is slidably mounted on each guide rail, with rotating holes provided on the opposing sides of the two sliding blocks; and the lower template has... There is a rotating shaft, which is rotatably set in the corresponding rotating hole; the synchronization mechanism is set on the upper template and can move back and forth with the upper template, so that the sliding blocks in the two guide rails move back and forth synchronously; there are two sets of flipping mechanisms, which are set on the corresponding guide rails and can move with the movement of the sliding blocks, so that the lower template rotates; multiple forming cavities are arranged in a matrix on the lower template, and there are multiple sets of cleaning mechanisms, which are set in the corresponding forming cavities and are used to clean the impurities in the forming cavities; each set of cleaning mechanisms includes a support plate that can slide back and forth in the corresponding forming cavity as the lower template flips.

[0007] Preferably, each molding cavity has a through groove on both sides of its inner wall, and each support plate has an extension strip on both sides that cooperates with the through groove. The extension strip is slidably disposed in the corresponding through groove, and each extension strip also has a limit block at both ends.

[0008] Preferably, the synchronization mechanism includes connecting bars and synchronization racks; each guide rail is also rotatably provided with a synchronization shaft at one end near the worktable, and each synchronization shaft is also provided with synchronization gears at both ends; the upper template is provided with synchronization racks at both ends near the corresponding synchronization shaft via connecting bars, and the synchronization racks mesh with the corresponding synchronization gears; each sliding block is provided with a traction rope at one end near the corresponding synchronization shaft, the traction rope passes through the corresponding guide rail and is wound around the corresponding synchronization shaft, and each sliding block is also provided with a tension spring at one end away from the traction rope, and the end of the tension spring away from the sliding block is connected to the inner wall of the corresponding guide rail.

[0009] Preferably, the flipping mechanism includes a second hydraulic rod, a vertical plate, and a flipping motor; each rotating shaft has a guide groove mirrored on its outer wall, and a toothed ring is fitted on each rotating shaft. A guide block is mirrored on the inner wall of the toothed ring, and the guide block is slidably positioned in the corresponding guide groove; each rotating shaft is also fitted with a pressure spring, which is located between the corresponding toothed ring and the lower template. A locking block is mirrored on the side of the toothed ring near the corresponding guide rail, and each sliding block has four locking slots circumferentially arranged on the side near the corresponding toothed ring to cooperate with the locking block; the second hydraulic rod is set on the corresponding guide rail, and a vertical plate is set at the drive end of the second hydraulic rod. A flipping motor is set on the vertical plate, and the motor shaft of the flipping motor passes through the vertical plate and is equipped with a drive gear that cooperates with the toothed ring.

[0010] Preferably, a cleaning mechanism for secondary cleaning of the lower template is also provided between the two guide rails.

[0011] Preferably, the impurity removal mechanism includes a cleaning shaft and cleaning brushes; the cleaning shaft is rotatably arranged between the two guide rails, the axis of the cleaning shaft is perpendicular to the length direction of the guide rails, and multiple cleaning brushes are arranged circumferentially along the axis of the cleaning shaft.

[0012] Preferably, a cooling mechanism is also provided between the two guide rails to cool down the lower template.

[0013] Preferably, the cooling mechanism includes a positioning box and an elastic telescopic tube; the positioning box is set between two guide rails and is located on the side closer to the workbench, and the two ends of the side of the positioning box away from the workbench are respectively provided with a water inlet and a water outlet, and the two ends of the side closer to the workbench are connected to an active valve through the elastic telescopic tube; a cooling flow channel is also provided inside the lower template, and passive valves connecting to the cooling flow channel are also provided at both ends of the outer walls on both sides of the lower template.

[0014] Preferably, an installation strip is provided between the two guide rails, and multiple spring bars are equally spaced on the installation strip, with an impact ball at the end of each spring bar.

[0015] Preferably, the processing technology of an integrally molded inductive hot pressing device includes the following steps: S1: Adjust the first hydraulic rod to move the lower template; S2: Place the metal magnetic powder and coil into the corresponding forming cavity; S3: Adjust the first hydraulic rod to bring the upper template closer to the lower template for hot pressing; S4: Adjust the first hydraulic rod to separate the upper template from the lower template, and cool the lower template by circulating external water. S5: Adjust the two second hydraulic rods to make the vertical plate contact the toothed ring, and the flipping motor drives the lower template to flip 180° to discharge the workpiece from the forming cavity; S6: Repeat S2 to S5 to continuously perform hot pressing.

[0016] The advantages of this application compared to the prior art are: 1. This application utilizes the cooperation of a lower template and a support plate. With the assistance of a flipping mechanism, the lower template can be flipped 180°. The support plate, located within the forming cavity, not only cleans the cavity, preventing workpiece or metal powder residue, but also pushes the finished workpiece out of the forming cavity, improving production efficiency and facilitating collection by workers.

[0017] 2. This application utilizes the combination of synchronous racks and synchronous gears to enable the upper template to move synchronously with the lower template via a traction rope during its movement. This allows the lower template to move outside the workbench and flip over after hot pressing, facilitating material loading by the workers.

[0018] 3. This application utilizes the cooperation of an elastic telescopic tube and a positioning box. When the lower template moves to the positioning box, the active valve and the passive valve come into contact, thereby delivering liquid to the cooling channel inside the lower template, thus cooling the workpiece inside the lower template. Furthermore, by providing an elastic telescopic tube, the workpiece is cooled only after the lower template separates from the upper template, avoiding any impact on the hot pressing process. Attached Figure Description

[0019] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention, making other features, objects, and advantages of the invention more apparent. The illustrative embodiments of the invention illustrated in the drawings and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings: Figure 1 This is a perspective view of the present invention; Figure 2 yes Figure 1 Enlarged view of a portion of point A in the middle; Figure 3 This is a side view of the present invention; Figure 4 yes Figure 3 A three-dimensional sectional view along the BB direction; Figure 5 yes Figure 4 Enlarged view of a section at point C; Figure 6 yes Figure 4 Enlarged view of a section at point D; Figure 7 This is a partial three-dimensional decomposition of the present invention. Figure 1 ; Figure 8 This is a partial stereoscopic decomposition of the present invention. Figure 2 ; Figure 9 This is a perspective view of the mounting strip in this invention.

[0020] The numbers in the above figure are: 1-Workbench; 11-Connecting column; 12-Horizontal plate; 13-First hydraulic rod; 14-Guide rail; 141-Support column; 142-Synchronous shaft; 143-Synchronous gear; 15-Sliding block; 151-Rotating hole; 152-Traction rope; 153-Tension spring; 154-Slot; 16-Mounting strip; 161-Rebound strip; 162-Impact ball; 2-Upper template; 21-Punching head; 3-Lower template; 31-Rotating shaft; 311-Guide groove; 312-Gear ring; 3121-Clamping block; 313-Guide block; 314-Pressure spring; 32-Forming cavity; 33-Through groove; 34-Cooling flow channel; 35-Passive valve; 4-Synchronization mechanism; 41-Connecting bar; 42-Synchronization rack; 5-Tilting mechanism; 51-Second hydraulic rod; 52-Vertical plate; 53-Tilting motor; 54-Drive gear; 6-Cleanup mechanism; 61-Support plate; 62-Extension strip; 63-Limit block; 7-Impurity removal mechanism; 71-Cleaning shaft; 72-Cleaning brush; 8-Cooling mechanism; 81-Positioning box; 811-Water inlet; 812-Water outlet; 82-Elastic telescopic tube; 83-Active valve. Detailed Implementation

[0021] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0022] See Figures 1 to 9As shown, an integrated inductive hot pressing device includes a worktable 1 and a horizontal plate 12 mounted on the worktable 1 via connecting columns 11; it also includes an upper template 2, a lower template 3, a synchronization mechanism 4, a flipping mechanism 5, and a cleaning mechanism 6; a first hydraulic rod 13 is provided on the top of the horizontal plate 12, and the driving end of the first hydraulic rod 13 passes through the horizontal plate 12 and is mounted on the upper template 2, on which multiple punch heads 21 are arranged in a matrix; two guide rails 14 are arranged parallel to each other on the worktable 1, each guide rail 14 is mounted above the worktable 1 via a support column 141, and each guide rail 14 is slidably mounted with a sliding block 15, and the opposing sides of the two sliding blocks 15 are provided with rotating holes 151; rotating holes 151 are provided on both sides of the lower template 3. Shaft 31, the rotating shaft 31 is rotatably set in the corresponding rotating hole 151; the synchronization mechanism 4 is set on the upper template 2 and can move back and forth with the upper template 2, so that the sliding blocks 15 in the two guide rails 14 move back and forth synchronously; there are two sets of flipping mechanisms 5, which are set on the corresponding guide rails 14 and can move with the sliding blocks 15, so that the lower template 3 rotates; multiple forming cavities 32 penetrating the lower template 3 are arranged in a matrix on the lower template 3; there are multiple sets of cleaning mechanisms 6, which are set in the corresponding forming cavities 32 and are used to clean the impurities in the forming cavities 32; each set of cleaning mechanisms 6 includes a support plate 61 that can slide back and forth in the corresponding forming cavity 32 as the lower template 3 flips.

[0023] The guide rail 14 is positioned above the worktable 1 and between the upper template 2 and the worktable 1 via the support column 141. Initially, the upper template 2 is located near the bottom of the horizontal plate 12. At this time, under the action of the synchronization mechanism 4, the lower template 3 is located on the side away from the worktable 1 and outside the worktable 1, which facilitates the placement of the metal magnetic powder and coil by the operator. At this time, the support plate 61 is located at the bottom of the corresponding forming cavity 32, thereby preventing the metal magnetic powder and coil from falling out of the forming cavity 32. After placement, driven by the first hydraulic rod 13, the upper template 2 moves towards the worktable 1. With the cooperation of the synchronization mechanism 4, the lower template 3 can move along the... The guide rail 14 moves towards the worktable 1, causing the lower template 3 to move between the upper template 2 and the worktable 1. At this time, the forming cavity 32 corresponds one-to-one with the stamping head 21. Subsequently, the stamping head 21 performs die casting on the metal magnetic powder and coil in the forming cavity 32. Then, the first hydraulic rod 13 drives the upper template 2 to move, separating the upper template 2 from the lower template 3. At this time, the lower template 3 can move away from the worktable 1 under the action of the synchronization mechanism 4. And through the setting of the flipping mechanism 5, the lower template 3 is flipped 180°. The support plate 61 can slide along the forming cavity 32 to the bottom of the lower template 3. This not only cleans the forming cavity 32 and avoids the residue of workpieces or metal magnetic powder, but also pushes the processed workpiece out of the forming cavity 32, improving production efficiency and facilitating collection by the staff. At this time, the support plate 61 is located at the bottom of the flipped lower template 3, and the staff can continue to put metal magnetic powder and coil into the forming cavity 32 to continuously perform hot pressing.

[0024] See Figure 8 As shown, each molding cavity 32 has a through groove 33 on both sides of its inner wall, and each support plate 61 has an extension strip 62 on both sides that cooperates with the through groove 33. The extension strip 62 is slidably disposed in the corresponding through groove 33, and each extension strip is also provided with a limit block 63 at both ends.

[0025] The extension strips on both sides of the support plate 61 are slidably set in the corresponding through grooves 33. The support plate 61 is located at the bottom of the lower template 3. The setting of the limiting block 63 can prevent the support plate 61 from falling out of the forming cavity 32, ensuring the sealing effect of the bottom of the forming cavity 32 and preventing leakage of metal magnetic powder and coil. Secondly, when the lower template 3 is flipped, under the action of gravity, the support plate 61 can not only push the processed workpiece to get it out of the forming cavity 32, but also scrape off the metal magnetic powder adhering in the forming cavity 32, ensuring the quality of subsequent hot pressing.

[0026] See Figures 2 to 6As shown, the synchronization mechanism 4 includes a connecting bar 41 and a synchronization rack 42; each guide rail 14 is rotatably provided with a synchronization shaft 142 at one end near the worktable 1, and each synchronization shaft 142 is provided with a synchronization gear 143 at both ends. The upper template 2 is provided with a synchronization rack 42 at both ends near the corresponding synchronization shaft 142 via the connecting bar 41, and the synchronization rack 42 meshes with the corresponding synchronization gear 143; each sliding block 15 is provided with a traction rope 152 at one end near the corresponding synchronization shaft 142, the traction rope 152 passes through the corresponding guide rail 14 and is wound around the corresponding synchronization shaft 142, and each sliding block 15 is provided with a tension spring 153 at one end away from the traction rope 152, and the end of the tension spring 153 away from the sliding block 15 is connected to the inner wall of the corresponding guide rail 14.

[0027] With the synchronous rack 42 installed, when the upper template 2 moves upward, the synchronous rack 42 can mesh with the corresponding synchronous gear 143, thereby driving the corresponding synchronous shaft 142 to rotate. The length direction of the synchronous shaft 142 is perpendicular to the length direction of the corresponding guide rail 14, thereby loosening the traction rope 152. Under the action of the elastic force of the tension spring 153, the lower template 3 can move along the length direction of the guide rail 14 away from the worktable 1, which facilitates the collection of the processed workpiece and the placement of the metal magnetic powder and coil by the operator. When the upper template 2 moves downward for hot pressing, the synchronous rack 42 drives the synchronous gear 143 to reverse, and the synchronous shaft 142 winds up the traction rope 152, so that the lower template 3 can overcome the elastic force of the tension spring 153 and move to the bottom of the upper template 2, so that the forming cavity 32 corresponds one-to-one with the stamping head 21, thereby combining the metal magnetic powder and coil to complete the hot pressing forming of the workpiece.

[0028] See Figures 2 to 7 As shown, the flipping mechanism 5 includes a second hydraulic rod 51, a vertical plate 52, and a flipping motor 53. Each rotating shaft 31 has a guide groove 311 mirrored on its outer wall, and a toothed ring 312 is fitted on each rotating shaft 31. A guide block 313 is mirrored on the inner wall of the toothed ring 312, and the guide block 313 is slidably set in the corresponding guide groove 311. Each rotating shaft 31 is also fitted with a pressure spring 314, which is located between the corresponding toothed ring 312 and the lower template 3. A locking block 3121 is mirrored on the side of the toothed ring 312 near the corresponding guide rail 14. Each sliding block 15 has four locking grooves 154 circumferentially arranged on the side of the sliding block 15 near the corresponding toothed ring 312, which cooperate with the locking block 3121. The second hydraulic rod is set on the corresponding guide rail 14, and the driving end of the second hydraulic rod is set with a vertical plate 52. The flipping motor 53 is set on the vertical plate 52, and the motor shaft of the flipping motor 53 passes through the vertical plate 52 and is equipped with a drive gear 54 that cooperates with the toothed ring 312.

[0029] When the lower template 3 moves to the vertical plate 52, the second hydraulic rod pushes the vertical plate 52 to move, thereby enabling the vertical plate 52 to push the gear ring 312 to move. The gear ring 312 moves against the elastic force of the pressure spring 314. At this time, the lower template 3 is in the unlocked state, and the drive gear 54 can mesh with the gear ring 312. Subsequently, the flipping motor 53 drives the drive gear 54 to rotate. As the drive gear 54 rotates, the gear ring 312 rotates. The gear ring 312, through the cooperation of the guide groove 311 and the guide block 313, drives the lower template 3 to rotate 180°, thereby removing the workpiece from the forming cavity 32 and allowing the support plate 61 to clean the forming cavity 32, ensuring the quality of subsequent hot pressing. After the rotation is completed, the second hydraulic rod drives the vertical plate 52 to move away from the lower template 3. At this time, the locking block 3121 cooperates with the locking groove 154 to fix the lower template 3, preventing it from shifting and causing a positional deviation between the upper template 2 and the lower template 3.

[0030] See Figures 1 to 2 As shown, a cleaning mechanism 7 for secondary cleaning of the lower template 3 is also provided between the two guide rails 14; the cleaning mechanism 7 includes a cleaning shaft 71 and cleaning brushes 72; a cleaning shaft 71 is also rotatably provided between the two guide rails 14, the axis of the cleaning shaft 71 is perpendicular to the length direction of the guide rail 14, and multiple cleaning brushes 72 are circumferentially provided on the cleaning shaft 71 along the axis direction.

[0031] The cleaning shaft 71 is rotatably mounted between two guide rails 14 via the mounting base. In order to further ensure the cleanliness of the extension strips and the support plate 61, the cleaning shaft 71 is provided. When the upper template 2 moves, the cleaning shaft 71 rotates, so that multiple cleaning brushes 72 on the cleaning shaft 71 can clean the support plate 61 and the extension strips 62 on both sides of the support plate 61, thereby further improving the cleanliness of the molding cavity 32.

[0032] See Figures 1 to 6 As shown, a cooling mechanism 8 for cooling the lower template 3 is also provided between the two guide rails 14; the cooling mechanism 8 includes a positioning box 81 and an elastic telescopic tube 82; the positioning box 81 is located between the two guide rails 14 and is located on the side closer to the workbench 1. The two ends of the positioning box 81 away from the workbench 1 are respectively provided with a water inlet 811 and a water outlet 812, and the two ends of the side closer to the workbench 1 are connected to an active valve 83 through the elastic telescopic tube 82; a cooling flow channel 34 is also provided inside the lower template 3, and passive valves 35 connecting the cooling flow channel 34 are also provided at both ends of the outer walls on both sides of the lower template 3.

[0033] To prevent the workpiece from overheating and affecting subsequent operations, a positioning box 81 is provided. External liquid can circulate within the positioning box 81 through the inlet 811 and outlet 812. When the lower template 3 moves to the positioning box 81, the active valve 83 contacts the passive valve 35, thereby delivering the liquid to the cooling channel 34 within the lower template 3, thus cooling the workpiece within the lower template 3. Furthermore, by providing an elastic telescopic tube 82, the workpiece is cooled only after the lower template 3 separates from the upper template 2, avoiding any impact on the hot pressing process.

[0034] See Figure 1 and Figure 9 As shown, an installation strip 16 is also provided between the two guide rails 14. Multiple spring bars 161 are equidistantly arranged on the installation strip 16, and each spring bar 161 has an impact ball 162 at its end.

[0035] By providing a spring bar 161, when the lower template 3 moves, the spring bar 161 can cause the impact ball 162 to contact and impact the lower template 3 when passing through the forming cavity 32, thereby shaking the metal magnetic powder in the forming cavity 32, ensuring its uniformity and improving the hot pressing effect.

[0036] A manufacturing process for an integrally molded inductive hot pressing device includes the following steps: S1: Adjust the first hydraulic rod 13 to move the lower template 3; S2: Place the metal magnetic powder and coil into the corresponding forming cavity 32; S3: Adjust the first hydraulic rod 13 to bring the upper template 2 and the lower template 3 closer together for hot pressing; S4: Adjust the first hydraulic rod 13 to separate the upper template 2 from the lower template 3, and cool the lower template 3 by circulating external water. S5: Adjust the two second hydraulic rods so that the vertical plate 52 contacts the toothed ring 312, and the flipping motor 53 drives the lower template 3 to flip 180° to discharge the workpiece from the forming cavity 32. S6: Repeat S2 to S5 to continuously perform hot pressing.

[0037] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An integrally formed induction heat press apparatus comprising a worktable and a horizontal plate disposed on the worktable by a connecting column; characterized in that, It also includes an upper template, a lower template, a synchronization mechanism, a flipping mechanism, and a cleaning mechanism; A first hydraulic rod is provided at the top of the horizontal plate. The drive end of the first hydraulic rod passes through the horizontal plate and is provided with an upper template. Multiple punching heads are arranged in a matrix on the upper template. Two guide rails are arranged in parallel on the worktable. Each guide rail is mounted on the worktable via a support column. Each guide rail has a sliding block that is slidably mounted on it. Rotating holes are provided on the opposing sides of the two sliding blocks. Rotating shafts are provided on both sides of the lower template. The rotating shafts are rotatable and are located in the corresponding rotating holes. The synchronization mechanism is set on the upper template and can move back and forth synchronously with the reciprocating movement of the upper template, so that the sliding blocks in the two guide rails move back and forth synchronously. There are two sets of flipping mechanisms. The flipping mechanisms are set on the corresponding guide rails and can rotate the lower template as the sliding block moves. The lower template has multiple forming cavities arranged in a matrix, and there are multiple sets of cleaning mechanisms. Each cleaning mechanism is set in a corresponding forming cavity and is used to clean impurities in the forming cavity. Each set of cleaning mechanisms includes a support plate that can slide back and forth in the corresponding forming cavity as the lower template is flipped.

2. The one-piece induction heating press apparatus of claim 1, wherein, Each molding cavity has a through groove on both sides of its inner wall, and each support plate has an extension strip on both sides that cooperates with the through groove. The extension strip is slidably set in the corresponding through groove, and each extension strip also has a limit block at both ends.

3. The one-piece induction heating press apparatus of claim 1, wherein: The synchronization mechanism includes a connecting bar and a synchronization rack; Each guide rail is equipped with a rotatable synchronous shaft at one end near the worktable. Each synchronous shaft is also equipped with synchronous gears at both ends. The upper template is equipped with synchronous racks at both ends near the corresponding synchronous shaft via connecting strips. The synchronous racks mesh with the corresponding synchronous gears. Each sliding block has a traction rope at one end near the corresponding synchronous shaft. The traction rope passes through the corresponding guide rail and is wound around the corresponding synchronous shaft. Each sliding block also has a tension spring at the end away from the traction rope. The end of the tension spring away from the sliding block is connected to the inner wall of the corresponding guide rail.

4. The one-piece induction heating press apparatus of claim 1, wherein: The tilting mechanism includes a second hydraulic rod, a vertical plate, and a tilting motor; Each rotating shaft has a guide groove mirrored on its outer wall, and a toothed ring is fitted on each rotating shaft. A guide block is mirrored on the inner wall of the toothed ring, and the guide block is slidably set in the corresponding guide groove. Each rotating shaft is also fitted with a pressure spring, which is located between the corresponding toothed ring and the lower template. A locking block is mirrored on the side of the toothed ring near the corresponding guide rail. Each sliding block has four slots circumferentially arranged on the side of the sliding block near the corresponding toothed ring to cooperate with the locking block. The second hydraulic rod is mounted on the corresponding guide rail. The drive end of the second hydraulic rod is equipped with a vertical plate, and a tilting motor is mounted on the vertical plate. The motor shaft of the tilting motor passes through the vertical plate and is equipped with a drive gear that meshes with the gear ring.

5. The integrally molded inductive hot pressing device according to claim 1, characterized in that, A cleaning mechanism for secondary cleaning of the lower template is also provided between the two guide rails.

6. The integrally molded inductive hot pressing device according to claim 1, characterized in that, The cleaning mechanism includes a cleaning shaft and a cleaning brush; A cleaning shaft is rotatably mounted between the two guide rails. The axis of the cleaning shaft is perpendicular to the length of the guide rails, and multiple cleaning brushes are arranged circumferentially along the axis of the cleaning shaft.

7. The integrally molded inductive hot pressing device according to claim 6, characterized in that, A cooling mechanism is also installed between the two guide rails to cool down the lower template.

8. The integrally molded inductive hot pressing device according to claim 7, characterized in that, The cooling mechanism includes a positioning box and a flexible telescopic tube; The positioning box is set between two guide rails and is located on the side closer to the workbench. The two ends of the positioning box away from the workbench are respectively provided with water inlet and water outlet, and the two ends of the side closer to the workbench are connected to the active valve through the elastic telescopic tube. The lower template is also equipped with a cooling channel, and passive valves that connect to the cooling channel are installed at both ends of the outer walls on both sides of the lower template.

9. The integrally molded inductive hot pressing device according to claim 1, characterized in that, An installation strip is also provided between the two guide rails. Multiple spring bars are evenly spaced on the installation strip, and each spring bar has an impact ball at its end.

10. A processing technology for an integrally molded inductive hot pressing device, based on the integrally molded inductive hot pressing device according to any one of claims 1 to 9, characterized in that, Includes the following steps: S1: Adjust the first hydraulic rod to move the lower template; S2: Place the metal magnetic powder and coil into the corresponding forming cavity; S3: Adjust the first hydraulic rod to bring the upper template closer to the lower template for hot pressing; S4: Adjust the first hydraulic rod to separate the upper template from the lower template, and cool the lower template by circulating external water. S5: Adjust the two second hydraulic rods to make the vertical plate contact the toothed ring, and the flipping motor drives the lower template to flip 180° to discharge the workpiece from the forming cavity; S6: Repeat S2 to S5 to continuously perform hot pressing.

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